20088751488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 384

約数和(自身を含む): 62090582400

約数和(自身を除く): 42001830912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 131, 136, 139, 156, 169, 192, 204, 208, 221, 262, 272, 278, 312, 338, 384, 393, 408, 416, 417, 442, 507, 524, 544, 556, 624, 663, 676, 786, 816, 832, 834, 884, 1014, 1048, 1088, 1112, 1248, 1326, 1352, 1572, 1632, 1664, 1668, 1703, 1768, 1807, 2028, 2096, 2176, 2224, 2227, 2363, 2496, 2652, 2704, 2873, 3144, 3264, 3336, 3406, 3536, 3614, 4056, 4192, 4448, 4454, 4726, 4992, 5109, 5304, 5408, 5421, 5746, 6288, 6528, 6672, 6681, 6812, 7072, 7089, 7228, 8112, 8384, 8619, 8896, 8908, 9452, 10218, 10608, 10816, 10842, 11492, 12576, 13344, 13362, 13624, 14144, 14178, 14456, 16224, 16768, 17238, 17792, 17816, 18209, 18904, 20436, 21216, 21632, 21684, 22139, 22984, 23491, 25152, 26688, 26724, 27248, 28288, 28356, 28912, 28951, 30719, 32448, 34476, 35632, 36418, 37808, 40872, 42432, 43368, 44278, 45968, 46982, 50304, 53376, 53448, 54496, 54627, 56712, 57824, 57902, 61438, 64896, 66417, 68952, 70473, 71264, 72836, 75616, 81744, 84864, 86736, 86853, 88556, 91936, 92157, 93964, 106896, 108992, 109254, 113424, 115648, 115804, 122876, 132834, 137904, 140946, 142528, 145672, 151232, 163488, 173472, 173706, 177112, 183872, 184314, 187928, 213792, 217984, 218508, 226848, 231296, 231608, 236717, 245752, 265668, 275808, 281892, 285056, 291344, 302464, 309553, 326976, 346944, 347412, 354224, 367744, 368628, 375856, 376363, 399347, 427584, 437016, 453696, 463216, 473434, 491504, 531336, 551616, 563784, 582688, 619106, 653952, 693888, 694824, 708448, 710151, 737256, 751712, 752726, 798694, 855168, 874032, 907392, 926432, 928659, 946868, 983008, 1062672, 1103232, 1127568, 1129089, 1165376, 1198041, 1238212, 1389648, 1416896, 1420302, 1474512, 1503424, 1505452, 1597388, 1748064, 1852864, 1857318, 1893736, 1966016, 2125344, 2255136, 2258178, 2330752, 2396082, 2476424, 2779296, 2833792, 2840604, 2949024, 3006848, 3010904, 3077321, 3194776, 3496128, 3705728, 3714636, 3787472, 3932032, 4024189, 4250688, 4510272, 4516356, 4792164, 4952848, 5558592, 5681208, 5898048, 6021808, 6154642, 6389552, 6992256, 7429272, 7574944, 8048378, 8501376, 9020544, 9032712, 9231963, 9584328, 9905696, 11117184, 11362416, 11796096, 12043616, 12072567, 12309284, 12779104, 14858544, 15149888, 16096756, 18065424, 18463926, 19168656, 19811392, 22724832, 24087232, 24145134, 24618568, 25558208, 29717088, 30299776, 32193512, 36130848, 36927852, 38337312, 39622784, 45449664, 48174464, 48290268, 49237136, 51116416, 52314457, 59434176, 64387024, 72261696, 73855704, 76674624, 90899328, 96580536, 98474272, 104628914, 118868352, 128774048, 144523392, 147711408, 153349248, 156943371, 193161072, 196948544, 209257828, 257548096, 295422816, 313886742, 386322144, 393897088, 418515656, 515096192, 590845632, 627773484, 772644288, 837031312, 1181691264, 1255546968, 1545288576, 1674062624, 2511093936, 3348125248, 5022187872, 6696250496, 10044375744, 20088751488]

約数ペア:

[(1, 20088751488), (2, 10044375744), (3, 6696250496), (4, 5022187872), (6, 3348125248), (8, 2511093936), (12, 1674062624), (13, 1545288576), (16, 1255546968), (17, 1181691264), (24, 837031312), (26, 772644288), (32, 627773484), (34, 590845632), (39, 515096192), (48, 418515656), (51, 393897088), (52, 386322144), (64, 313886742), (68, 295422816), (78, 257548096), (96, 209257828), (102, 196948544), (104, 193161072), (128, 156943371), (131, 153349248), (136, 147711408), (139, 144523392), (156, 128774048), (169, 118868352), (192, 104628914), (204, 98474272), (208, 96580536), (221, 90899328), (262, 76674624), (272, 73855704), (278, 72261696), (312, 64387024), (338, 59434176), (384, 52314457), (393, 51116416), (408, 49237136), (416, 48290268), (417, 48174464), (442, 45449664), (507, 39622784), (524, 38337312), (544, 36927852), (556, 36130848), (624, 32193512), (663, 30299776), (676, 29717088), (786, 25558208), (816, 24618568), (832, 24145134), (834, 24087232), (884, 22724832), (1014, 19811392), (1048, 19168656), (1088, 18463926), (1112, 18065424), (1248, 16096756), (1326, 15149888), (1352, 14858544), (1572, 12779104), (1632, 12309284), (1664, 12072567), (1668, 12043616), (1703, 11796096), (1768, 11362416), (1807, 11117184), (2028, 9905696), (2096, 9584328), (2176, 9231963), (2224, 9032712), (2227, 9020544), (2363, 8501376), (2496, 8048378), (2652, 7574944), (2704, 7429272), (2873, 6992256), (3144, 6389552), (3264, 6154642), (3336, 6021808), (3406, 5898048), (3536, 5681208), (3614, 5558592), (4056, 4952848), (4192, 4792164), (4448, 4516356), (4454, 4510272), (4726, 4250688), (4992, 4024189), (5109, 3932032), (5304, 3787472), (5408, 3714636), (5421, 3705728), (5746, 3496128), (6288, 3194776), (6528, 3077321), (6672, 3010904), (6681, 3006848), (6812, 2949024), (7072, 2840604), (7089, 2833792), (7228, 2779296), (8112, 2476424), (8384, 2396082), (8619, 2330752), (8896, 2258178), (8908, 2255136), (9452, 2125344), (10218, 1966016), (10608, 1893736), (10816, 1857318), (10842, 1852864), (11492, 1748064), (12576, 1597388), (13344, 1505452), (13362, 1503424), (13624, 1474512), (14144, 1420302), (14178, 1416896), (14456, 1389648), (16224, 1238212), (16768, 1198041), (17238, 1165376), (17792, 1129089), (17816, 1127568), (18209, 1103232), (18904, 1062672), (20436, 983008), (21216, 946868), (21632, 928659), (21684, 926432), (22139, 907392), (22984, 874032), (23491, 855168), (25152, 798694), (26688, 752726), (26724, 751712), (27248, 737256), (28288, 710151), (28356, 708448), (28912, 694824), (28951, 693888), (30719, 653952), (32448, 619106), (34476, 582688), (35632, 563784), (36418, 551616), (37808, 531336), (40872, 491504), (42432, 473434), (43368, 463216), (44278, 453696), (45968, 437016), (46982, 427584), (50304, 399347), (53376, 376363), (53448, 375856), (54496, 368628), (54627, 367744), (56712, 354224), (57824, 347412), (57902, 346944), (61438, 326976), (64896, 309553), (66417, 302464), (68952, 291344), (70473, 285056), (71264, 281892), (72836, 275808), (75616, 265668), (81744, 245752), (84864, 236717), (86736, 231608), (86853, 231296), (88556, 226848), (91936, 218508), (92157, 217984), (93964, 213792), (106896, 187928), (108992, 184314), (109254, 183872), (113424, 177112), (115648, 173706), (115804, 173472), (122876, 163488), (132834, 151232), (137904, 145672), (140946, 142528)]